diff --git a/po/cs.po b/po/cs.po
index 55f226b144..e6e81cfc71 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -7,7 +7,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: translators@phpmyadmin.net\n"
 "POT-Creation-Date: 2019-12-23 15:36-0300\n"
 "PO-Revision-Date: 2020-05-11 19:42+0000\n"
-"Last-Translator: Petr Duda <petrduda@seznam.cz>\n"
+"Last-Translator: Oldřich Strachota <oldrich.strachota@gmail.com>\n"
 "Language-Team: Czech <https://hosted.weblate.org/projects/phpmyadmin/4-9/cs/>"
 "\n"
 "Language: cs\n"
@@ -13761,6 +13761,8 @@ msgid ""
 "Failed to set session cookie. Maybe you are using HTTP instead of HTTPS to "
 "access phpMyAdmin."
 msgstr ""
+"Nepovedlo se nastavit session cookie. Možná místo HTTPS používáte HTTP "
+"protokol pro přístup do phpMyAdmin."
 
 #: libraries/common.inc.php:344
 msgid "Invalid authentication method set in configuration:"